Used OEM Expansion & Overflow Tanks: 2000 Mitsubishi Montero Sport Radiator Overflow Tank Bottle Coolant Reservoir. Pulled from a 2000 Mitsubishi Montero Sport (stock #180101) at Brush Auto Salvage in Brush, Colorado. Condition: 0.0. OEM part number MR386070. Fits 23 vehicle applications 2000-2004. Shipping in the US is $10. Inspected before it ships and covered by a 30-day warranty.